我写这段代码来创建子弹：
(defn will-print [_ a _ a _ a _ a] (println (str _ a _ a _ a _ a)))
(will-print 1 "a" 2 "b" 3 "c" 4 "last")
除检测半角空格单词外，一切都很好。
例如function create_slug($title, $separator='-') {
//Copy from laravel str_slug source (without ascii converter)
// Convert all dashes/underscores into separator
$flip = $separator == '-' ? '_' : '-';
$title = preg_replace('!['.preg_quote($flip).']+!u', $separator, $title);
// Replace @ with the word 'at'
$title = str_replace('@', $separator.'at'.$separator, $title);
// Remove all characters that are not the separator, letters, numbers, or whitespace.
$title = preg_replace('![^'.preg_quote($separator).'\pL\pN\s]+!u', '', mb_strtolower($title));
// Replace all separator characters and whitespace by a single separator
$title = preg_replace('!['.preg_quote($separator).'\s]+!u', $separator, $title);
return $title;
}
转换为我想要نرمافزار的{{1}}
نرمافزار用波斯语键盘写一半的空格。